| Patents for F01D 1 - Non-positive-displacement machines or engines, e.g. steam turbines (3,766) |
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| 07/20/2011 | CN201902238U Pipeline power generating device |
| 07/20/2011 | CN102128053A Direct-drive air pressure turbine |
| 07/12/2011 | CA2487471C Control of leak zone under blade platform |
| 07/07/2011 | US20110164972 Hollow steam guide diffuser having increased pressure recovery |
| 07/07/2011 | US20110164958 Centrifugal reverse flow disk turbine and method to obtain rotational power thereby |
| 07/06/2011 | EP2341215A2 Hollow steam guide diffuser having increased pressure recovery |
| 07/06/2011 | EP2340199A1 High efficiency turbine |
| 07/06/2011 | CN101042057B Apparatus and method for controlling leakage in steam turbines |
| 06/30/2011 | WO2011077801A1 Multistage radial turbine |
| 06/29/2011 | EP2339126A1 Variable capacity turbine |
| 06/29/2011 | EP2339115A2 Turbine rotor assembly and steam turbine |
| 06/29/2011 | CN102108879A Heat-pipe turbine power machine |
| 06/23/2011 | WO2011074669A1 Turbine |
| 06/23/2011 | US20110150644 Diaphragm shell structures for turbine engines |
| 06/23/2011 | US20110150642 Disc turbine with streamlined hub vanes and co-axial exhaust tube |
| 06/23/2011 | US20110150640 Labyrinth Seal in a Stationary Gas Turbine |
| 06/23/2011 | US20110150638 Fan Device |
| 06/23/2011 | US20110150629 Stator-rotor arrangement for a vacuum pump and vacuum pump |
| 06/22/2011 | EP2336491A2 Turbofan engine with power extraction system |
| 06/22/2011 | EP2047066B1 Gas turbine engine |
| 06/22/2011 | DE102009058724A1 Line steam turbine i.e. reaction turbine, for use in power plant, has rotation body combining generator and turbine, where steam is radially withdrawn and repulsion caused by withdrawal process exerts torque on shaft to drive generator |
| 06/22/2011 | CN201874623U Compressed-air engine and motor vehicle |
| 06/22/2011 | CN201874620U Vehicle-used jet engine |
| 06/16/2011 | WO2011070302A1 Method for manufacturing inconel 718 nickel superalloys |
| 06/16/2011 | CA2782460A1 Method for manufacturing inconel 718 nickel superalloys |
| 06/14/2011 | CA2523495C Trapped vortex combustor |
| 06/09/2011 | WO2011066625A1 Improvements in turbines |
| 06/09/2011 | CA2819701A1 Improvements in turbines |
| 06/07/2011 | US7955050 Turbine wheel assembly for a pneumatic rotary vibrator and method of making same |
| 06/03/2011 | WO2011063452A1 Pressure exchanger |
| 06/03/2011 | CA2781473A1 Pressure exchanger |
| 06/02/2011 | US20110129335 Rotor Assembly for a Reheat Steam Turbine |
| 06/02/2011 | US20110129333 Method of operating turbocharged piston engine |
| 06/02/2011 | US20110127019 Bell-mouth structure of air blower |
| 06/01/2011 | CN201852271U Microwave thermal-expansion aerodynamic turbine with maglev fan |
| 06/01/2011 | CN201851216U Shock wave power machine adopting knocking combustion mode |
| 06/01/2011 | CN201851175U Vertical generating set capable of using mechanical exhaust excessive pressure |
| 06/01/2011 | CN102080573A Axial flow steam turbine |
| 05/31/2011 | CA2460096C Assembly of sectors of a turbine dispensing unit to a crankcase |
| 05/31/2011 | CA2434492C Assist and back-up for electrical auxiliary drive |
| 05/26/2011 | US20110123325 Seal plates for directing airflow through a turbine section of an engine and turbine sections |
| 05/25/2011 | CN1963158B Flow separator and double-flow steam turbines |
| 05/25/2011 | CN102069723A Power device of electric automobile |
| 05/24/2011 | US7946810 Multistage pump assembly |
| 05/24/2011 | US7946805 Fan unit including tapered airflow passage |
| 05/19/2011 | WO2011057915A1 High-performance turbine with increased specific power |
| 05/19/2011 | US20110116907 Axial turbine |
| 05/19/2011 | US20110113789 Gas turbine engine combustion chamber comprising cmc deflectors |
| 05/17/2011 | USRE42370 Reduced shock transonic airfoil |
| 05/17/2011 | US7942636 Annulus filler seal |
| 05/12/2011 | WO2011057019A1 Composite boundary layer turbine |
| 05/12/2011 | WO2011055575A1 Turbine wheel |
| 05/12/2011 | US20110108251 Fan Housing and Heat Dissipating Fan with Fan Housing |
| 05/11/2011 | CN201826901U Reheat type back pressure steam turbine |
| 05/11/2011 | CN102052153A Shock power machine adopting knocking combustion mode |
| 05/11/2011 | CN102052090A Axial turbine and method for discharging a flow from an axial turbine |
| 05/10/2011 | US7938619 Turbo vacuum pump |
| 05/04/2011 | CN102046927A 可变容量涡轮 The variable capacity turbine |
| 05/04/2011 | CN102042038A High temperature radially fed axial steam turbine |
| 04/26/2011 | US7931437 Turbine case with inlet and outlet volutes |
| 04/21/2011 | US20110091316 Fan assembly with snap-on cover |
| 04/21/2011 | US20110091311 High efficiency turbine system |
| 04/20/2011 | EP2312127A1 Rotor for low-pressure turbine |
| 04/20/2011 | EP2310636A1 Steam turbine system and method for operating a steam turbine |
| 04/20/2011 | CN1643260B Ribbon drive power generation |
| 04/19/2011 | US7927066 Reflecting device, communicating pipe, exhausting pump, exhaust system, method for cleaning the system, storage medium storing program for implementing the method, substrate processing apparatus, and particle capturing component |
| 04/19/2011 | CA2441518C Aircraft gas turbine engine having variable torque split counter rotating low pressure turbines and booster aft of counter rotating fans |
| 04/14/2011 | WO2011042863A2 Bladeless working wheel useful as a turbomachine component |
| 04/14/2011 | WO2011041882A1 Centrifugal engine and vehicles featuring same |
| 04/14/2011 | US20110085887 High temperature radially fed axial steam turbine |
| 04/14/2011 | DE102010047375A1 Radial Gespeiste Hochtemperatur-Axialdampfturbine Radial fed high temperature axial flow steam turbine |
| 04/14/2011 | CA2773107A1 Centrifugal engine and vehicles featuring same |
| 04/12/2011 | US7922441 Method and system for determining gas turbine tip clearance |
| 04/07/2011 | DE102009047942A1 Disk rotor for fluid energy machine that is utilized for converting energy contained in e.g. liquid, in to rotational energy, has recesses arranged in predetermined region and connected with hollow section for forming flow path |
| 04/06/2011 | CN102003216A Fluidic kinetic energy generating set |
| 04/05/2011 | US7918644 Axial-flow compressor for a gas turbine engine |
| 03/31/2011 | US20110076141 Compressor cover for turbine engine having axial abutment |
| 03/31/2011 | US20110074158 Turbo-machine having at least two counter-rotatable rotors and having mechanical torque compensation |
| 03/29/2011 | US7914255 Apparatus and method of diaphragm assembly |
| 03/24/2011 | WO2011033765A1 Energy-saving system, energy-saving device, and energy-saving type air compressor |
| 03/24/2011 | WO2011033204A1 Turbine engine with contra-rotating non-ducted propellers |
| 03/23/2011 | CN201771553U Compressed air engine |
| 03/23/2011 | CN101413439B Rotary heat engine |
| 03/17/2011 | DE202010017157U1 Einrichtungen zur Effizienzerhöhung für Radialturbinen in ORC-Anlagen Facilities to increase efficiency for radial turbines in ORC systems |
| 03/10/2011 | US20110058935 Fan |
| 03/10/2011 | US20110058928 Centrifugal pump with thrust balance holes in diffuser |
| 03/10/2011 | US20110056207 Diffuser for turbine engine including indented annular webs |
| 03/09/2011 | CN101094971B Optimised turbine stage for a turbine engine and layout method |
| 03/08/2011 | US7901179 Axial turbine |
| 03/03/2011 | US20110052396 Fan structure |
| 03/03/2011 | US20110052385 Centrifugal blower with non-uniform blade spacing |
| 03/03/2011 | US20110048003 Integrated egr mixer and ported shroud housing compressor |
| 03/02/2011 | CN201753619U Ring-shaped Tesla turbine |
| 02/24/2011 | WO2011021483A1 Radial gas expander |
| 02/17/2011 | US20110038723 Turbine housing with wall cladding |
| 02/17/2011 | US20110038722 Fluid intake assembly |
| 02/17/2011 | US20110038707 Bladeless fluid propulsion pump |
| 02/17/2011 | US20110038706 Turbine section architecture for gas turbine engine |
| 02/17/2011 | DE202010016070U1 Inversions-Dampf-Turbine Inversion steam turbine |
| 02/16/2011 | CN201747411U Engine capable of converting gas, electricity and magnetic energy into KE |